i believed in you, lance armstrong. i shelled out a dollar for a rubber bracelet that i have somewhere in my house for you. i did it for you. and when i think of the fact that i spent a dol -- well, i think we all owe cancer an apology. >> welcome back to "morning joe." 6:38 here on the east coast. time for a little sports where oprah winfrey has confirmed that lance armstrong indeed admitted to doping during her 2 1/2-hour interview with him conducted on monday. it airs tomorrow on the own network. but according to the world anti-doping agency, armstrong's couch confession to oprah isn't going to be enough to get his lifetime ban lifted. armstrong will have to testify according to them to his cheating under oath if he hopes to compete in the future. significant legal fallout may be on the way for armstrong. espn reporting the justice department is ready to join former teammate floyd landis's lawsuit that accuses armstrong of defrauding the u.s. postal service. the postal service spent about $30 million sponsoring armst